The user can select either downstream keyer (DSK) mode or cascade keyer mode as the operating mode. (Depending on the selected setting, either PGM and PVW output switching or FILL and KEY output switching is enabled.) This provides compatibility with a wide variety of system configurations.
Local operation can be performed through the front panel, and serial controls can be performed through the GPI and RS-422 interfaces.
Either 3-value SYNC (±0.3Vp-p) or BB (0.429Vp-p) signal input can be selected for the genlock function.
The LINE input signal can be output using emergency-through output.